baber/WOPTO huggingface dataset:
Patent DE-3001332-A1 (DE)
Title: Ignition strip pocket dispenser - has strip packet spring loaded against knurled rollers turned by protruding hand wheel
Inventor: HERZIG FRITZ
IPC: B65D83/08
Filed: 1980-01-16
Abstract: The ignition strip dispenser comprises a container with removable lid, accommodating a packet of strips. The packet (4) is spring-loaded (5) upwards against a pair of knurled rollers (8,9) turned by a handwheel (10) protruding from the lid (2). At the side of the container (1) is an outlet slot (12) for the strips. It has a friction surface igniting the bosses on the strip,as the latter is pulled out. There can be a spring-loaded inner bottom, movable by protruding handles (7). The container can have an open window (15) allowing removal of the band of strips, also an observation slot (16) to allow checking of the contents level.
Patent DE-3004157-A1 (DE)
Title: Flat cable for festoon lighting installation - comprises alternate live and neutral conductors and support wires at both edges
Inventor: VOLOGNI ARMANDO
IPC: F21Y101/00
Filed: 1980-02-05
Abstract: The flat cable, for supporting lamp sockets and suitable for hanging in festoon fashion between supports, has several conducting cores. It enables sequential switching of successive lamps to give a travelling light effect. Live cores (1,2,3) are spaced regularly across the width. Between each pair of live wires is a neutral conductor (X,X'). The spacing between live and neutral is pref. equal for all adjacent cores. At the outer edges of the cable are support wires (6,7) typically steel ropes, which carry the mechanical load of the festooned cable and the lamps mounted on it. Lamp mounting is typically made with bulb holders which span the cable, and have sharp connector pins to cut through the cable insulation. In this way contact is made with the selected live and neutral leads.
Patent DE-3011810-A1 (DE)
Inventor: HENKES DIETER
IPC: G11B5/09
Filed: 1980-03-27
Abstract: 1. Method for searching on a record medium for a desired storage location identified by an absolute address, especially on a picture or sound plate using digital high density storage technology, in response to a coded address selected by a user, with the aid of a correlation table associating coded addresses and absolute addresses and of a connecting circuit identifying the input information with the correlation table, characterized by the utilisation of a record medium which displays gaps in the information recording of data words and on which parts of the correlation table are recorded in successive gaps, and the entire correlation table is recorded in regularly recurrent manner so that, whatever the situation of the record medium, the connecting circuit is in the position, in a short time, to enable the pick-up to search for the desired storage location.
Patent DE-3014196-A1 (DE)
Title: Adduct for anodic deposition esp. for car bodies - comprises liq. polybutadiene partially cyclised with maleic anhydride
Inventor: SUNDER-PLASSMANN PAUL DR
IPC: C08C19/28
Filed: 1980-04-14
Abstract: An adduct comprises 81-87 pts. wt. liq. polybutadiene (I) with 19-13 pts. wt. maleic anhydride (II), in which 10-45% of the original double bonds in (I) are cyclised and then partially cyclised, has a soln. viscosity (20 deg.C., 60 wt.% solids in p-xylene) of less than the three-fold of the soln. viscosity of a comparable, non-cyclised, adduct. The starting (I) has a viscosity (20 deg.C) of 500-1000 mPas, a vapour pressure, osmotically determined mol. wt. (Mn) of 1200-1800, an iodine number of 435-465 g.(I)/100 g a 1,4-cis content of 60-90%, a 1,4-trans content of 40-7% and a 1,2-structure of up to 3%. The adduct is used for anodic deposition esp. for car bodies. Coatings have improved hardness and elasticity on ageing and improved edge coverage after stoving.
Patent DE-3016889-A1 (DE)
Title: Sun visor for motor vehicle - has bearing housing in recess formed in outer end section of visor body's long edge
Inventor: KAISER PETER
IPC: B60J3/02
Filed: 1980-05-02
Abstract: The sun visor has a body carrying at one long edge end section a swivelling bearing, consisting of a housing and a bearing axis. Another end section of the same long edge is a counter bearing of a housing with a bore with radial inserting slot, engaged by a bearing pin. The bearing housing (4) is mounted in a recess (19), formed on the outer end section of the body (1) long edge. The bearing pin (6) is mounted in a small bearing block (5) to be mounted on the motor vehicle. Pref. the bearing pin and a retaining sleeve are fitted with mutually-cooperating electric contacts for an interruptable current flow from the vehicle electric system to a light source for illumination of a mirror (7) fitted in the visor body. The bearing housing pref. has a bore with a through inserting slot, whose width corresponds at least to the diameter of the bearing pin.
Patent DE-3017724-A1 (DE)
Title: Public address time indication appts. - provides visual or audio decimal signal and converts received time standard form for controlling optical or acoustic device
Inventor: BAUMANN HORST H
IPC: G04G9/00
Filed: 1980-05-09
Abstract: The time indication is provided by an optical or acoustic device which transmits the time standard into an open space in a decimal rythm. An intermediate electronic unit may be used to indicate the time according to a decimal scale using discharge tubes on LCD display or LED's, or using a laser beam or an electromagnetic or mechanical display device. The received time standard signals are converted into a decimal scale and used to control energisation of light fields extending along a mast mounted on the top of a building, so that an additional field in the respective decimal group is energised after each full second, minute and hour. The light fields give a decorative appearance but also allow an observer to check the correct time.
Patent DE-3017921-A1 (DE)
Title: Sliding track for roller sleighs - can be placed on sleepers on any terrain, has adjoining segments with guide profiles
Inventor: VOELKLE WILLI
IPC: A63G21/04
Filed: 1980-05-09
Abstract: The sliding track for roller sleighs or summer bobsleighs can be placed on sleepers on any terrain. The track consists of segments adjoining each other on the front surfaces with edge curves upwards bordering the longitudinal sides. A guide profile (2) rectangular in cross section is fitted in the length centre plane of the segments consisting of glass fibre reinforced plastic. This extends over the entire length which rises from the otherwise level running surface (3) for the roller sleigh (4). The guide profile (2) is made at above half the height of the edge curves (1).
Patent DE-3024093-A1 (DE)
Inventor: KYTIR WALTER DIPL ING
IPC: B65H54/28
Filed: 1980-06-27
Abstract: A winding machine which can move back and forth on guide rails for winding strand-shaped winding material includes a frame and a spool, the spool being rotatably mounted on a vertical spindle sleeve arm. A spool speed detection meter for detecting the speed of rotation of the spool and a measuring device for detecting the arrival speed of the winding material are provided on a stationary strand guide. A computer compares the speed of rotation of the spool and the arrival speed of the winding material, and upon a sudden change in the ratio of both these measured variables effects a reverse movement of the feed drive which moves the winding machine.
Patent DE-3028015-A1 (DE)
Title: Ceiling or wall-mounted light fitting - has cover holder with slotted clips having sloping parts for locking pins projecting from cover
Inventor: WILLING ACHIM DIPL ING DR ING
IPC: F21V17/14
Filed: 1980-07-24
Abstract: A rectangular or circular plate is used to suit the shape of the cover, with clips projecting outwards from it. The rectangular plate (1) can have two clips (3,4) riveted to it, one at the top and one at the bottom. Both clips are made of strip metal, bent into a U shape, the outer flange (6,7) incorporating a slot (10) for a locking bolt attached to the cover. The bolt has a stem to fit into the slot, and a head to retain it there. The slot has a vertical upper part and a sloping bottom (19) to give a locking action similar to a bayonet connection. The top edge of the outer flange can also slope inwards in the region of the slot. The clips on the round carrier plate are differently shaped, and can form part of an integral flange.
Patent DE-3029248-A1 (DE)
Title: Access control system for industrial or military plant - has coded data identification card to control entry into restricted areas
Inventor: STOLSKIJ THOMAS
IPC: G07C9/00
Filed: 1980-08-01
Abstract: Access to a restricted area is controlled by an identification card with coded data that is machine read. The restricted area is divided into sub areas, each of which has a specific security level coding. Access into the general area (1) is provided via a turnstile (2) when the identification card (6) is entered into a reader (5). Signals are transmitted to a central monitoring station (20) controlled from a manned console (14). The data is compared with data held in store (17). A second turnstile (3') and reader is used to control access to further areas. The innermost areas (24,25) have separate checking stations (28,29) for entry control.
Patent DE-3043155-A1 (DE)
Inventor: ADOLPH DIETRICH DR
IPC: G01M15/02
Filed: 1980-11-15
Abstract: A device for testing the weight of vehicle wheels or vehicle axles for brake test stands is proposed which is used to measure the axle load of a vehicle. The device comprises a weighing channel (12) which acts via a lever system on a pressure-measuring device (8) which also serves for determining the braking torque. The weighing channel (12) is mounted in the vicinity of one of the test stand rollers (5). It is possible by means of this device to measure braking torque and axle load successively, so that decelerations that are comparable from vehicle to vehicle can be obtained, since the braking torque of a wheel is to be related to the wheel load or to the axle load. <IMAGE>
Patent DE-3043189-A1 (DE)
Title: Compact heart pacemaker electrode - has coaxial windings for separate electrode pole conductors
Inventor: OSYPKA PETER DR ING
IPC: A61N1/05
Filed: 1980-11-15
Abstract: The bipolar or multipolar electrode has at least two spaced contact points (3,4) adjacent its end coupled to at least two mutually insulated conductors (5,6) surrounded by a common sleeve (7). Each of the conductors is formed as a multiple winding, the winding turns being coaxial and parallel to one another, each having the same outer dia. Pref. each conductor (5,6) comprises two separate wires (8) each of which has an insulating coating (9), the wires being wound together to form a closely packed compound winding of constant outer dia. The electrode has the min. possible dimensions, while allowing movement for correct positioning.
Patent DE-3110081-A1 (DE)
Title: Print viewing and storage frame
IPC: G03B23/02
Filed: 1981-03-16
Abstract: The stack of prints is held on a moulded plate which is pulled out of the side of the viewing frame to replace the stack.Sprung plastics tags on the plate extract the bottom print of the stack and return it onto the top of the stack for normal use, with a setting control which enables the whole stack to be pulled out for replacement.The viewing frame has a plastics moulded surround and a clear plastic window. Sliders on the rear of the frame, and a pull out tag on one side, provide the controls. A folding stand enables the frame to be stood for effect
Patent DE-3112703-A1 (DE)
Inventor: NEUMANN-VENEVERE PETER
IPC: C04B7/42
Filed: 1981-03-31
Abstract: 1. Process for producing a waterproof binder by thermal transformation of a mixture composed of calcium sulfate-containing material and substances containing lime, clay and silicate, characterized by the fact that the mixture has a calcium sulfate content of at least 60% and, after fine grinding and homogenizing, is subjected to heat of a temperature and for a period such as to transform the calcium sulfate crystals into a texture of at least predominantly grainy character, and by the fact that the other portions of the mixture form a product capable of hydration.
Patent DE-3114304-A1 (DE)
Title: Screen heating system
Inventor: ELGES WILHELM
IPC: F24D3/16
Filed: 1981-04-09
Abstract: In the construction of apartments or work rooms, the pipes which conduct a heating medium, in particular hosepipes conducting hot water, are laid on the ground in the floor finish or in the plaster in the walls. The hosepipes are in this case laid, prepared at the factory, in individual containers, the continuous hosepipe at the same time serving as connector of the containers which can be laid on top of one another in a concertina-like manner. The containers, which consist of plastic or a similar material and are of U-shaped design, are additionally protected in the bottom region by an insulating layer and in the cover region by an aluminium plate. For retaining the hosepipe inside the containers, U-shaped ducts are provided, which are connected detachably and transversely displaceably to the bottom of the individual container. The containers are assembled at the manufacturing factory in terms of size for the respective room corresponding to the indications of the heating engineer, transported laid on top of one another and then separated from one another at the point of use. The hose pieces serving as connections are, when the individual containers are joined together, pushed into these so that the containers lie close together. <IMAGE>
Patent DE-3123048-A1 (DE)
Title: Universal drill
Inventor: SCHMITZ PAUL
IPC: B23B51/02
Filed: 1981-06-11
Abstract: Drill, consisting of a clamping shaft, a cutting shaft (1) and a drill tip (2), and grooves commencing in a helical configuration from the drill tip and extending over the cutting edges thereof. In this case a pre-cutting tip (5) is designed on the drill tip (2), which pre-cutting tip (5) projects above the main cutting edges (3) and has two pre-cutting edges (6). The main cutting edges (3) of the drill tip (2) enclose an angle  alpha  < 180 DEG . This drill is suitable both for drilling of wood or plastic and also of concrete and masonry. <IMAGE>
Patent DE-3124445-A1 (DE)
Title: Corrugated strip for construction sealing and process for the production thereof
Inventor: BAUKLOH ACHIM DR
IPC: B21B3/00
Filed: 1981-06-22
Abstract: In a corrugated strip for construction sealing for protection against condensation water, rainwater and groundwater, and as a vapour barrier, the strip is made of copper or a copper alloy and bears a layer of copper oxide on its surface.
Patent DE-3125951-A1 (DE)
Title: Heat-sensitive recording system
Inventor: KATSURAGI SHIGERU
IPC: H04N1/23
Filed: 1981-07-01
Abstract: In a heat-sensitive recording system for the receiving device of a facsimile set and similar, the heat generation in a heat-dissipating recording head can be reduced, if the temperature of the recording head has risen above a predetermined temperature, by skipping a predetermined number of scanning lines during the recording process which prevents excessive temperature rise and provides for continuous heat-sensitive recording.
Patent DE-3126372-A1 (DE)
Title: Ink-jet printer
Inventor: UCHIDA HIROYASU
IPC: B41J2/055
Filed: 1981-07-03
Abstract: Ink-jet printer for recording analog information in addition to digital information, with which high quality recording is obtained, a pair of units consisting of a combination of ink feed spaces (3a, 3b) and associated electrostrictive oscillation elements (7a, 7b) being connected parallel to one another or in series to a single common ink ejection channel (2) and these units having in the connection between the print head control frequency and the lowest voltage level which can be applied to the electrostrictive oscillation elements (7a, 7b) for the purpose of ejecting ink droplets from the common ink ejection channel (2) an essentially symmetrical frequency/voltage characteristic. <IMAGE>
Patent DE-3126477-A1 (DE)
Title: Process for the preparation of a vanadium-containing catalyst component for Ziegler catalyst systems
Inventor: BACHL ROBERT DR
IPC: C08F4/68
Filed: 1981-07-04
Abstract: The process according to the invention is characterised in that the vanadium-containing catalyst component (1) is obtained by first (1.1), in a first step, (1.1.1) reacting an alkanol containing at least three carbon atoms and at least two hydroxyl groups and (1.1.2) an alkylaluminium compound in a liquid, inert hydrocarbon, giving a mixture of a solid and a liquid, then (1.2), in a second step, (1.2.1) reacting the solid obtained from step (1.1) and (1.2.2) a transition-metal compound from the series comprising certain vanadium compounds in a liquid, inert hydrocarbon, again giving a mixture of a solid and a liquid, and then (1.3), if necessary in a third step, separating, if desired washing and drying the solid from the mixture produced in step (1.2); and isolating the novel vanadium-containing catalyst component (1) in this way with the solid obtained as a mixture in step (1.2) or as a pure substance in step (1.3). The vanadium-containing catalyst component (1) allows very good regulation of the molecular weights of the polymers by means of hydrogen and has good productivity.
Patent DE-3127985-A1 (DE)
Title: Blanket cleaner and cleaning method for a printing machine
IPC: B41F35/06
Filed: 1981-07-15
Abstract: The blanket of an offset printing machine is cleaned to remove incompatible parts, in that a material is passed through the machine either in web or sheet form, said material having at least one surface which can adhere to the incompatible parts on the blanket and can remove them, the said surface not adhering or sticking to the feed mechanism of the machine or adjacent sheets in the case of stacking in sheet form before or after passing through the machine.
Patent DE-3132329-A1 (DE)
Title: Bracelet with engravable identity plate
Inventor: STILLMAN WILLIAM E
IPC: A44C5/00
Filed: 1981-08-17
Abstract: The bracelet according to the invention with an engravable identity plate is an extendable, double-layered sleeve link strap which is known per se and in which the sleeve links (1) of the upper layer are connected to the sleeve links (2) of the lower layer which are offset with respect to the former by half the width of a link, by U-shaped clips (3). Inserted into the sleeve link strap is an identity plate (4) which is connected to the two ends of the sleeve link strap likewise by U-shaped clips. To this end, the sheet metal of the identity plate (4) is bent around at its two ends to form tubular openings (7, 7') into which the U-shaped clips are inserted from the end sides. The identity plate (4) has side flanks (5) which are pulled down to the arm and on the underside are folded over inwards so that the identity plate (4) appears as a solid body of the thickness of the sleeve link strap. <IMAGE>
Patent DE-3133387-A1 (DE)
Title: Solution pump for increasing the coolant or solvent pressure in absorption heat pumps
Inventor: NOACK ROLF DR ING DR
IPC: F25B15/02
Filed: 1981-08-24
Abstract: A solution pump in absorption heat pumps is to be driven with the coolant or solvent vapour of the heat pump. It is constructed in the form of a piston machine, in which, in a working cylinder (3), a working piston (5) swings to and fro as a result of alternating lateral vapour pressure. Connected to the working piston (5) are pump pistons (10, 13) which suck the liquid into pump cylinders (14) through suction valves (15) and press it out through pressure valves (16) with a simultaneous pressure increase. <IMAGE>
Patent DE-3142205-A1 (DE)
Title: Multi-spray can
Inventor: DAUBNER GERHART
IPC: B65D83/14
Filed: 1981-10-24
Abstract: A multi-chamber spray can, which is also refillable, consists of rigid outside and inside bodies which accommodate the liquid gas and the spraying media respectively in such a way that either the liquid gas can be arranged around the spraying medium/media or vice versa. The liquid gas is not mixed with the spraying medium/media. The spraying medium/media stored in the chamber(s) can be sprayed via a multi-spray head (spray head with more than one nozzle) individually or several spraying media can be sprayed simultaneously by actuating more than one valve. This design allows spraying media which are aggressive towards one another only to be mixed in the spraying jet in order to achieve combined effects of different spraying media or spraying media which are aggressive towards one another. The technique applied guarantees the capability of spraying the greatest possible quantities of spraying media with the smallest requirement of liquid gas relative to a particular can size (volume) because the liquid gas has not been mixed with the spraying media in liquid form. In order not to exceed the commercially customary dimensions and to be able to use conventional dust caps, pressure cans and valves, the valve seats have been inclined towards the centre of the can, or towards the can edge respectively. In the case of the commercially customary dimensions being wider in the spray-head region, the valve seats are arranged in a planar manner.
Patent DE-3142683-A1 (DE)
Title: Control method for local data networks with a bus structure
Inventor: EING HUBERT I
IPC: H04L12/403
Filed: 1981-10-28
Abstract: The invention relates to a control method for local data networks (local area networks, LANs) which enables data traffic between a plurality of originally reciprocally independent computer systems via a simple two-wire bus, with no occurrence of interfering signal collisions. For this purpose, a communications unit (KE) is allocated to each computer system which, once it has been activated, connects the computer system to the bus. To ensure that only a single KE is ever activated, a time-slice selection method is used in conjunction with a synchronisation invocation (SA), the procedure and mode of operation of which are explained in the description.
Patent DE-3143047-A1 (DE)
Title: Parking-time indicator device
IPC: G07C1/30
Filed: 1981-10-30
Abstract: The invention relates to a method of indicating the time for which a motor vehicle is stopped at a parking place and to a device for carrying out the method. Placed in the motor vehicle is a parking indicator which is visible from outside and in which is entered a fee stamp, the value of which amounts to a multiple of the fee for a parking-time unit. The parking indicator is activated up to the end of the actual parking time at a counting speed proportional to the value of the parking-time unit for the particular parking place. An electronic counter is used as a parking indicator. The counter has a simple count and program display and a switch-on check which are all visible from outside the vehicle.
Patent DE-3143686-A1 (DE)
Title: Rotor blade for a horizontal-axis wind power installation
Inventor: STEPHENSON WALTER
IPC: F03D1/06
Filed: 1981-11-04
Abstract: Rotor blade arrangement for wind power installations having a horizontal axis consisting of an aerodynamically shaped, inherently linear, thin-walled hollow profile made from aluminium or plastic which is plugged, with or without precalculated torsion, onto a longitudinal spar, preferably in the form of a steel tube, which provides stability. The longitudinal spar is arranged near the profile nose upstream of the centre of pressure. The hollow profile can be packed with foamed material. The longitudinal spar is mounted in the longitudinal direction such that it can rotate in a hollow shaft against a spring resistance, with the result that, when a gust strikes, the profile rotates automatically out of the wind. The restoring springs of a plurality of rotor blades can be synchronised with one another to form a system which acts hydraulically. Legend      1  = Hollow profile      2  = Longitudinal spar      3  = Cavity packed with foamed material      4  = Longitudinal axis of rotation      5  = Centre of pressure      6  = Guide spring at blade tip      6a = Guide spring near hub      7  = Guide groove in hollow profile      8  = Tube shaft      9  = Bearing     10  = Torsion spring     11  = Hub flange